baber/WOPTO huggingface dataset:
Patent JP-S60234134-A (JP)
Inventor: ZEEMUSU HENRII TAATAA
IPC: F16D65/092
Filed: 1985-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60211338-A (JP)
Title: Detection of foam, stone or the like in molten glass
Inventor: HAGIWARA AKIRA
IPC: C03B5/20
Filed: 1984-04-06
Abstract: PURPOSE:To detect automatically the foam, stone, etc. in molten glass by irradiating light on the glass in a melting furnace and detecting the light reflected from the molten glass with respect to the light in the specific wavelength region in a photodetecting part. CONSTITUTION:An energy is supplied from a burner 4 to a glass melting furnace 1 to form molten glass 6. The temp. thereof is measured by thermocouples 50- 54 and the heat energy is controlled by a control part 8. A light emitting part 10 and a photodetecting part 11 are provided to the ceiling of the furnace 1. The molten glass radiates weakly heat at the wavelength shorter than the emission wavelength of heat radiation and the internal condition is observed at the wavelength longer than the wavelength which the molten glass itself absorbs a light having 250-450nm is emitted from the part 10. The light reflected from the molten glass is filtered in a photodetecting part 11 so that 300-400nm light is detected. Foam, stone, etc. are observed with high accuracy if the light in said wavelength region is converted to an electric signal and said foam, stone, etc. are detected from the signal. Since the form, etc. are detected in the melting furnace, the supply of energy is controllable and the need for quality inspection after molding is eliminated.
Patent JP-H09257142-A (JP)
Title: Valve of manually opening/closing type and mounting structure therefore
Inventor: EGUCHI HIROBUMI
IPC: F16K31/44
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To assure facilitation and quickness of mounting operations, miniaturization and weight reduction, and reduction of the numbers of components by providing a mounting foot part formed with a notched face which abuts and is locked to one bolt or the like which is screwed into a mounting panel at the tip portion. SOLUTION: Since a mounting panel 65 is held between bulged parts 25a, 35a and mounting foot parts 21, 31, and addionally, the tip portions of the mounting foot parts 21, 31 are pressed down by the head portion of a mounting bolt 17 through a washer 18, undesired movement of the mounting panel 65 in thickness direction is regulated. In addition, since the notched face of the mounting foot parts 21, 31 at the tip portion abuts and is locked to the mounting bolt 17, undesired movement and play due to the rotation about an inside connecting port as supporting axe which is inserted into an insertion holes 11, 12 of the mounting panel 65 are prevented. Therefore, a valve of manually opening/closing type can be reliably mounted on and fixed to the mounting panel 65 by only one bolt 17.
Patent JP-S63238044-A (JP)
Title: Production of 3-chloro-4-fluoronitrobenzene
Inventor: ISHIKURA TSUKASA
IPC: C07C67/00
Filed: 1987-03-25
Abstract: PURPOSE:To obtain the aimed compound in high yield, by using iodines, irons and antimonies as a catalyst in chlorinating 4-chloronitrobenzene to produce the titled compound. CONSTITUTION:4-Chloronitrobenzene is chlorinated in the presence of (A) iodine or a compound thereof (preferably iodine, iron iodide, iodine chloride or hydrogen iodide), (B) iron or a compound thereof (preferably ferrous chloride or ferric chloride) or antimony or a compound thereof (preferably antimony pentachloride or antimony trichloride), preferably at 20-120 deg.C temperature to suppress formation of dichloro-4-chloronitrobenzenes as a by-product and afford the aimed 3-chloro-4-chloronitrobenzene which is useful as an intermediate for medicines.agricultural chemicals in high yield and purity.
Patent JP-S59204984-A (JP)
Inventor: TSUBAKII YASUO
IPC: D06P5/00
Filed: 1983-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60213635-A (JP)
Title: Loading device
Inventor: HAMANA NOBUTOSHI
IPC: A47B46/00
Filed: 1984-04-06
Abstract: PURPOSE:To facilitate the storage and takeout of the loaded cargo by connecting shrinkable link units among multiple, parallel, lateral beams suspended between rails. CONSTITUTION:When a worker pulls a handle 29 toward this side, lateral beams 6 are moved toward this side on rails 5. In this case, intermediate links 15 and end links 14 at the furthest side are rotated clockwise and counter-clockwise by the same angle in a chain reaction, and individual lateral beams 6 are on rails 5 so that the distance between the lateral beams is expanded while they are kept at the same distance from each other. When the worker pushes the handle 29 forward to move the nearest lateral beam 6 in parallel, individual beams 6 are moved so that the distance between them is decreased while they are kept at the same distance.
Patent JP-S543582-A (JP)
Title: Double modulating photometric device
Inventor: NOGAMI TAROU
IPC: G01J3/08
Filed: 1977-06-10
Abstract: PURPOSE:To enable highly accurate light measurement to be performed by detecting the phase of one modulating light and converting this to a pulse signal thereby pulse-driving other modulating mechanism.
Patent JP-S61229211-A (JP)
Title: Magnetic head
Inventor: MAKINO NORIFUMI
IPC: G11B5/245
Filed: 1985-04-03
Abstract: PURPOSE:To improve the recording performance to a high coercive force magnetic recording medium by disposing a material having the satd. magnetic flux density higher than the satd. magnetic flux density of a material constituting core halves on one end face of the opposed parts in the gap of the core halves and providing inclination to the joint surfaces and gap surfaces thereof. CONSTITUTION:The opposed surfaces of the core halves 1, 1 consisting of the high permeability material such as Mn-Zn ferrite are diagonally polished to an inverted V shape so as to have an angle theta with the gap surfaces and the highly satd. magnetic flux density material 2 such as amorphous alloy, 'Sen dust(R)' or 'Permalloy(R)' is joined to such surfaces and the opposed surfaces of the gap are polished until the surfaces are made parallel. SiO2, Al2O3 or the like is deposited to obtain the prescribed gap length. Both right and left core halves 1, 1 are joined to form the gap 3. The angle between two kinds of the magnetic material joint surfaces and the gap surface is made theta with the core half 1 and made theta' with the right core half 1. The values of such thetaand theta' are selected to the optimum values according to the frequency band to be used, gap length, track width, etc.
Patent JP-H01238822-A (JP)
Title: Ophthalmologic device
Inventor: KOBAYASHI KAZUNOBU
IPC: A61B8/10
Filed: 1988-03-22
Abstract: PURPOSE:To observe an eye under test and a measuring terminal from the front side when measuring the eye axis length by rotating and moving the measuring terminal located at a position other than the optical axis of an optical system to the measurement position on the optical axis in contact with the eye under test. CONSTITUTION:Whether an objective lens 7 faces the right eye side of a person under test or the left eye side is judged by a microswitch 27 switched for the opening/closing state by a cam 28 nearly at the center section of the slide of a movable bed 2 in the right or left eye direction, a sliding rotary shaft 15 is rotated in the preset rotating direction according to the state, a probe 19 is inserted on the optical axis between the objective lens 7 and cornea under test in a circular orbit not to collide with the nose ridge of the person under test. A female screw 20 is then rotated to move the probe 19 near the eye under test E. When the probe 19 is brought into contact with the eye under test E, ultrasonic vibration waves are applied to the eye under test E, reflected waves from the required section in the eye are detected by the same probe 19. The detected signal is inputted to a control arithmetic unit 12, the eye axis length of the eye under test is calculated based on the time difference between reflected waves from individual reflection points of required sections in the eye.
Patent JP-H11264515-A (JP)
Title: Burner for gas cooking stove
Inventor: KAWARABAYASHI KANJI
IPC: F23D14/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve efficiency by a method wherein flame coming out through a main burner port is extended upward. SOLUTION: A burner for a gas cooking stove is formed such that a number of main burner ports 4 are peripherally arranged in a ranging state. In this burner, a gap flat in a vertical direction and communicated with the lower part of the main burner port 4 is provided between peripherally adjoining burner ports. An infection direction of fuel gas through the main burner ports 4 is pointed to above by a flow of fuel gas flowing through the gap of a side to the lower part of the main burner port 4. This constitution pushes upward the injection direction of fuel gas injected through the main burner port 4 through operation by a flow of fuel gas flowing to the lower part of the main burner port 4 through the gap. A main flame αdischarged through the main burner port 4 is pushed upward and extended to above.
Patent JP-H09234871-A (JP)
Title: Structure for adhesion to nozzle plate and method therefor
Inventor: AOKI NOBUO
IPC: B41J2/045
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality printed result by a method wherein an adhesive is prevented from being swollen out into an ink passage of a nozzle in adhesion of a nozzle plate to an actuator. SOLUTION: An opening shape of a tapered part 4b of a nozzle 4a on a joint surface of an actuator to a nozzle plate 4 together with both vertical and horizontal sizes is so formed as to be less than the opening shape of a channel 3, and a difference in level 4c is formed to the nozzle plate 4. Thereby, though an adhesive between the actuator and the nozzle plate 4 is swollen out from the joint surface by pushing in adhesion of both components, the adhesive stays at the difference in level 4c, and does not enter an ink passage of the nozzle 4.
Patent JP-S60212286-A (JP)
Title: Treatment of rice washing water
Inventor: OONO KAZUO
IPC: B01D61/16
Filed: 1984-04-09
Abstract: PURPOSE:To enhance treatment effect, by simple operation such that reverse osmosis treatment is applied to rice washing water by a tubular type membrane module to fractionate and concentrate suspended substances and org. substances contained in rice washing water. CONSTITUTION:Rice washing water (a) is stored in a storage tank 1 and sent to a membrane module 3 by a pressure pump 2 before returned to the storage tank 1 through a pressure valve 4. In the recirculation process reaching (d) from (a), when pressure to the membrane module 3 is raised by adjusting the opening degree of the pressure valve 4, the solvent (water) in the rice washing water transmits a RO membrane and discharged out of the system as clean water (c). When this operation is succeeded, the rice washing water stored in the storage tank 1 is steadily reduced in its quantity and conc. The concentrate remaining in the storage tank 1 at last is taken out of the system as a conc. liquid (b) by switching over a three-way vavle 5.
Patent JP-S60213067-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBO MINORU
IPC: H01L31/10
Filed: 1984-04-06
Abstract: PURPOSE:To control a diffusion easily by replacing the P type diffusion of a light-receiving section for an InP group P-I-N photodiode with the epitaxial growth of a P type layer and forming a P-N junction on InP on the same surface as the light-receiving section under conditions of a diffusion to an InP layer. CONSTITUTION:Multilayer epitaxial films of a low carrier concentration InP layer 2, a low carrier concentration InGaAs layer 3 and a P type InGaAs layer 8 are formed on an N type InP substrate 1. A light-receiving section 5 is coated with a mask 4, and others are mesa-etched selectively. A mask 9 for shaping a P-N junction is formed on the surface of InP, and a P type impurity is diffused. Since the P type impurity has a large diffusion rate in InP, conditions of a diffusion in InP are used as ones of controlling the diffusion depth of the P-N junction on the surface of InP. The masks 4, 9 are removed, and an electrode 10 is formed, thus obtaining P-I-N photodiode.
Patent JP-S60214093-A (JP)
Inventor: MAEDA AKIRA
IPC: G07D9/00
Filed: 1984-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06258029-A (JP)
Title: Method and system for recognizing pattern position
Inventor: SUNAGA MASAHIRO
IPC: G01B11/00
Filed: 1993-03-04
Abstract: PURPOSE:To recognize the pattern position of an object to be inspected accurately by correcting positional shift of the center of gravity between a reference image and an image of the object through coordinate conversion of the position of one center of gravity and then comparing both images. CONSTITUTION:A reference image data 9 is input to a second memory 5 and a processing window is set. The position of the center of gravity of a reference image is then operated 3 based on the data 9 and stored 6. Pattern of an object to be inspected is then imaged 1 and A/D converted 2 to produce an image data 10 of the object and position of the center of gravity thereof as then operated 3 and stored 6. An operating unit 3 compares the data 9, 10 and if the positional difference of the center of gravity is within an allowable range, the data 9, 10 are presented while superposed on a display 8 through a second signal processor 7. When the positional difference exceeds the allowable range, the processing window is subjected to coordinate conversion in order to match the center of gravity for the data 9 and 10 which are then similarly displayed 8. An inspector compares the displayed pattern with a reference pattern to inspect matching thereof.
Patent JP-S59194581-A (JP)
Title: Tuning display device
Inventor: ISHII TOMOHIDE
IPC: H04N5/50
Filed: 1983-04-19
Abstract: PURPOSE:To execute suitably an operation by displaying a suitable word on a cathode ray tube in accordance with a tuning state. CONSTITUTION:A carrier wave component is fetched from an intermediate frequency signal, a detected signal is applied to a comparator 41, voltage H compared with reference voltage, and the intermediate frequency signal are made to pass through a frequency discriminating circuit 32, an FM-detected signal is applied to comparators 36, 37, and one of both of its outputs J, K are provided to a microcomputer 42. The microcomputer 42 controls a character generating device 43 in accordance with these informations, switches a character to be displayed on a cathode ray tube 28 to a suitable word in accordance with a tuning state and displays it.
Patent JP-S55161622-A (JP)
Title: Manufacture of polyester bottle
Inventor: HIROTOMI NAOTERU
IPC: B29B11/08
Filed: 1979-06-04
Abstract: PURPOSE:To enable the production of bottles being excellent in a thermal stability by a simple operation, by a method wherein a bottomed parison, in which a maximum thickness, an average thickness of a shoulder portion, and a minimum thickness of a bottom are set to a given value, is stretched according to a given stretching magnification, and then fixed by heat. CONSTITUTION:A bottomed parison 1, in which a thickness T of a thickest portion, an average thickness t1 of a portion, becoming a bottle shoulder when molded into a bottle, and a minimum thickness t2 of a portion, becoming a bottom when molded into a bottle, satisfy an inequality I, is injection-molded. The parison is blown into a bottle at a suitable stretching temperature and under a stretching condition of an average magnification gamma in an axial direction and an average circumferential magnification beta which satisfy an inequality II, and is then fixed by heat to produce a polyester bottle 2. A copolymer or the like having 70% or more of a polyethylene terephthalate or an ethylene terephthalate unit can be used as polyester for the production of the bottle.
Patent JP-S61230889-A (JP)
Inventor: SHOJI KAZUAKI
IPC: B25J13/08
Filed: 1985-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61227911-A (JP)
Title: Preparation of aluminium phosphate
Inventor: KOBAYASHI MASAMITSU
IPC: C01B25/40
Filed: 1985-04-01
Abstract: PURPOSE:To obtain easily Type I aluminium dihydrogen tripoly-phosphate of high purity without generating by-products by mixing specific proportion of P2O5 with oxide of Al or hydrated oxide of Al, hydrating the P2O5 to contain specified proportion of H2O, then heating the mixture. CONSTITUTION:P2O5 and Al oxide or hydrated oxide of Al are mixed in 1.5-10 molar ratio of P2O5/Al2O3,and P2O5 is hydrated to contain 0.5-40% water, then the mixture is heated at 200-500 deg.C. For example, O' type P2O5 and alpha-alumina are weighed in 3 molar ratio of P2O5/Al2O3 and the mixture is mixed in CCl4; then, the CCl4 is removed by evacuating the mixture. The mixture is charged in a desiccator to humidity the P2O5. The humidified mixture is sealed in a glass tube and heat-treated for 24hr.
Patent JP-H09258231-A (JP)
Title: Spraying method and spraying device for spacer for liquid crystal panel
Inventor: UEJIMA MOTOHIRO
IPC: G02F1/1339
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a spraying method for spacer which is capable of spraying the spacer uniformly on a liquid crystal panel substrate and eliminating the possibility of inducing a product defect by dust generation. SOLUTION: A grounded conductive plate 34 and the liquid crystal panel substrate 35 placed thereon are arranged below a spraying nozzle 32. The conductive plate 34 is composed of a substrate part 41 which is fixed onto a moving to the upper surface of table 40 and is fixed to the base part of a spraying chamber 30, an X moving section 42 which is fitted to the upper surface of this substrate part 41 and is constituted movably in the X direction on the horizontal plane relative to the substrate section 41,  a Y moving section 43 which is fitted atop this X moving section 42 and is constituted movably in the Y direction which is the horizontal direction orthogonal with the X direction reflective to the X moving section 42 and a θmoving section 44 which is fitted atop this Y moving section 43 and is constituted turnably around the prescribed perpendicular axis relative to the Y moving section 43.
Patent JP-S54161160-A (JP)
Title: Fruit selector
Inventor: TANAKA AKIRA
IPC: B07B13/07
Filed: 1978-06-09
Abstract: PURPOSE: To provide the fruit selectors which can be manufactured at a low cost since the whole structure thereof is simple, can be easily handled, and is capable of separating fruits in large and small ones.  
     CONSTITUTION: When the selction of fruits 5 such as persimmon and apples is made, said fruits 5 are placed on the fruit table 6 provided on the starting end side of an endless belt 4, and said belt 4 is rotated by the drive of a motor 10 to rotate in arrow direction the tapering rotary rolls 12 placed in parallel to, at a proper distance from, each other on said belt 4. Then, large size, large height fruits 5 contact with the underside of said rotary rolls 12 and are guided sideward at a large vertical clearance 13, and are taken out through a take-out port 17. In the mean while, small-size, small height fruits 5 contact with the undersise of said rotary rolls 12 and are guided sideward at the vertical clearance 14 portion close to finish end side 8, and are taken out through the take-out port 17 sectioned similarly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01243793-A (JP)
Title: Picture input and output device
Inventor: TANIOKA HIROSHI
IPC: H04N5/225
Filed: 1988-03-25
Abstract: PURPOSE:To attain face-to-face communication while watching each other by image-forming the image of an object positioned faced to a display means, on a solid-state image pick-up means through a transmitting window and removing the image of the object through the solid-state image pick-up means to an external part. CONSTITUTION:In a reflecting type display element 100, a transmitting window 13 is bored with being matched to the position of a central part in a lower polarizing plate 11 and a reflection plate 12. A CCD cell 14 is arranged at a prescribed interval L from the light transmitting window 13. The CCD cell 14 outputs an analog picture signal to an image pick-up signal processing part 33 in correspondence to a driving signal from a driving part 32. The analog video signal from this signal processing part 33 is directly connected to a display part driving circuit 31 by the switching of a local SW34 and monitored with a display 30. The display corresponding to a signal from an external display data input terminal 36 is executed by the switching of the local SW34. Thus, interacting persons can execute interaction with a form to be faced each other.
Patent JP-2000266468-A (JP)
Title: Sheet-drying device
Inventor: TANAKA TAKASHI
IPC: F26B21/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To efficiently dry a sheet regardless of a simple configuration. SOLUTION: Dry air that is supplied from a dry air supply source 23 to a dry air emission mechanism 12 is blown to a dry wind direction-changing member 13 via a duct 25 and a connection pipe 26. The direction of nearly half of the dry air being blown to the dry air direction-changing member 13 is changed to that facing the end part of a sheet S along the surface of the sheet S by the dry wind direction-changing member 13. Then, the dry air after changing the direction is sucked by a dry air suction duct 14 after passing an area near the surface of the sheet S. On the other hand, the direction of the remaining half of the dry air that is blown to the dry air direction-changing member 13 is changed in a direction facing the other end part of the sheet S along the surface of the sheet S by the dry air direction-changing member 13.  Then, dry air after the direction is changed passes an area near the surface of the sheet S and then is sucked by the dry air suction duct 15.
Patent JP-S62225518-A (JP)
Title: Organic semiconductor
Inventor: SUZUKI TETSUYOSHI
IPC: C08G61/12
Filed: 1986-03-28
Abstract: PURPOSE:To obtain an organic semiconductor having remarkably excellent oxidation resistance, by reacting a nitrogen oxide with a specific heterocyclic compound. CONSTITUTION:The objective organic semiconductor can be produced by reacting (A) a nitrogen oxide of formula NOmX (X is halogen-containing inorganic group; m is 1 or 2) (preferably NOBF4, NO2BF4, NOPF6 or NOAsF6) with (B) a condensed heterocyclic compound of formula I (R<1> and R<2> are H, alkyl, alkoxy, aryl, allyloxy, alkylthio, amino, halogen, cyano or nitro; Y is group of formula II-IV, >N-R<3>, >O or >S; R<3> and Z are H, alkyl or aryl) (e.g. iminodiphenylmethane, N-methyliminostilbene, etc.) preferably in the presence of a solvent such as acetonitrile at -20-+100 deg.C for 1-100hr.
Patent JP-S58187603-A (JP)
Title: Hydraulic actuator
Inventor: TSUMURA TAKASHI
IPC: F15B11/20
Filed: 1982-04-26
Abstract: PURPOSE:To conduct a reliable sequence function of a pressure displacing and converting mechanism, by a method wherein two systems are formed in a parallel relation to each other at the discharge side of a hydraulic pump, and orifices, being different in a diameter from each other, are located to their respective systems to select either of the two systems with the aid of an electromagnetic valve. CONSTITUTION:Working fluid discharged to a system 10 side from a hydraulic pump 2 returns to an oil tank 1 through a system 11 when an electromagnetic valve 5 is opened and through systems 12 and 13 when an electromagnetic valve 6 is opened. A diameter of an orifice 7 in the system 11 is larger than that of an orifice 8 in the system 13, and in the systems 11 and 12, a pressure P1 is generated when the valve 5 is opened, and a pressure P2, being higher than P1, is produced when the valve 6 is opened. A pressure displacing and converting mechanism 3 is actuated by means of the P1 and a mechanism 4 by means of the P2. With either of the valves 5 and 6 opened, an oil pressure at a discharge side is switched to perform a reliable sequence function of the mechanisms 3 and 4.